80636016

素因数分解:

$2^4\times 3^1\times {\mathrm{1679917}}^1$

素因数の和:1679928

約数の個数: 20

約数和(自身を含む): 208309832

約数和(自身を除く): 127673816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1679917, 3359834, 5039751, 6719668, 10079502, 13439336, 20159004, 26878672, 40318008, 80636016]

約数ペア:

[(1, 80636016), (2, 40318008), (3, 26878672), (4, 20159004), (6, 13439336), (8, 10079502), (12, 6719668), (16, 5039751), (24, 3359834), (48, 1679917)]